12-27-2023, 02:02 AM
So it turns out the HP 15-BS line is truly 'BS' and there are rampant reports of failed BIOS updates using the HP-provided INSYDEFLASH tool. I too am another casualty, and have nothing but a black screen now. There was no backup beforehand.
Motherboard: DKL50 LA-E802P Rev 1.0
BIOS Chip: WINBOND 25Q64JVSIQ 1733
I have obtained the BIOS files for this laptop from the F 72 Rev A Insyde Flash Installer (attached)
As you can see, there are several options. I have found that these files correspond to the 'BIOS Family', but the only means I have found to discern the board's BIOS Family involves the command prompt on said computer (which I can't do).
Have found other posts providing the BIOS for this board...but I'd like to use one of the ones I've downloaded if possible.
I am using a CH341A in Windows 10 with V2.2 software, and am ready to write the BIOS file.
Any harm in just flashing each and seeing what sticks?
Thanks!
Motherboard: DKL50 LA-E802P Rev 1.0
BIOS Chip: WINBOND 25Q64JVSIQ 1733
I have obtained the BIOS files for this laptop from the F 72 Rev A Insyde Flash Installer (attached)
As you can see, there are several options. I have found that these files correspond to the 'BIOS Family', but the only means I have found to discern the board's BIOS Family involves the command prompt on said computer (which I can't do).
Have found other posts providing the BIOS for this board...but I'd like to use one of the ones I've downloaded if possible.
I am using a CH341A in Windows 10 with V2.2 software, and am ready to write the BIOS file.
Any harm in just flashing each and seeing what sticks?
Thanks!